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Cable jacking tool

A tool and jacking technology, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of fracture, cable bus bar deformation, low replacement efficiency of replacement work, etc., achieve the effects of not easy to deform and break, convenient to replace insulators, and improve work efficiency

Active Publication Date: 2022-05-03
国网瑞嘉(天津)智能机器人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a cable jacking tool to alleviate the above-mentioned easy deformation and breakage of the cable busbar existing in the existing support insulator replacement method, and the replacement work is easily affected by complex replacement job site conditions, resulting in low replacement efficiency technical issues

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0032] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention provides a cable jacking tool, which relates to the technical field of electric equipment, and includes a fixing seat assembly, an insulating connector, a cable support and a lifting mechanism; device, the locking device is configured to lock the fixed base to the cross arm under the first working condition, and release the fixed base to the cross arm under the second working condition; the lifting mechanism is connected to the fixed base, and the insulating connector is connected to the The lifting mechanism, the cable support is connected to the insulating connector; the lifting mechanism is configured to drive the insulating connecting member up and down relative to the fixed base, so as to drive the cable support up and down; the cable support is provided with a cable support part. The present invention alleviates the above-mentioned technical problems of easy deformation and breakage of the cable bus bar in the existing supporting insulator replacement method, and the replacement work is easily affected by complex replacement job site conditions, resulting in low replacement efficiency.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a cable jacking tool. Background technique [0002] In the power transmission line, insulators should be installed between the cables and the cross-arms to insulate the cables and the cross-arms. Many insulators need to be repaired and replaced frequently due to aging and flashover to ensure that the cables and cross-arms are insulated. There is reliable insulation between the bearers. [0003] When replacing the insulator, it is necessary to remove the cable on the insulator, and then replace the insulator. Since the cable itself is relatively heavy, it is necessary to lift the removed cable and fix it. At present, the cable supports the insulator In the replacement method, a crane or a lifting platform is mostly used, and the mechanical properties of the lifting platform are used to remove the fulcrum of the supporting insulator to replace the supporting insulator. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 黄耀李帅王朝松任建超尉文
Owner 国网瑞嘉(天津)智能机器人有限公司